It is wisdom to know others. It is enlightenment to know oneself.
The Tao that can be told is not the eternal Tao. The name that can be named is not the eternal Name.
Attending fully and becoming supple, Can you be as a newborn babe?
Truthful words are not beautiful; beautiful words are not truthful. Good words are not persuasive; persuasive words are not good.
The river and the sea can be kings of a hundred valleys, because they lie below them.
The flame that burns Twice as bright burns half as long.